Tweak exclusion logic in function signature optimizations.
Tweak exclusion logic in function signature optimizations.

We no longer force-inline transparent functions that make it to the
performance inliner, so bailing on these makes less sense.

Swift SVN r26536

Jnosh/swift,sdulal/swift,Ivacker/swift,adrfer/swift,modocache/swift,khizkhiz/swift,kperryua/swift,arvedviehweger/swift,sdulal/swift,allevato/swift,mightydeveloper/swift,felix91gr/swift,felix91gr/swift,johnno1962d/swift,natecook1000/swift,gregomni/swift,tinysun212/swift-windows,jopamer/swift,xwu/swift,jmgc/swift,hughbe/swift,tkremenek/swift,stephentyrone/swift,emilstahl/swift,SwiftAndroid/swift,russbishop/swift,karwa/swift,russbishop/swift,kstaring/swift,allevato/swift,swiftix/swift.old,sschiau/swift,cbrentharris/swift,dduan/swift,ahoppen/swift,therealbnut/swift,xwu/swift,gregomni/swift,allevato/swift,tjw/swift,swiftix/swift.old,jopamer/swift,devincoughlin/swift,OscarSwanros/swift,dduan/swift,CodaFi/swift,glessard/swift,CodaFi/swift,JGiola/swift,roambotics/swift,zisko/swift,nathawes/swift,frootloops/swift,shajrawi/swift,KrishMunot/swift,johnno1962d/swift,emilstahl/swift,jckarter/swift,tardieu/swift,Jnosh/swift,devincoughlin/swift,jtbandes/swift,OscarSwanros/swift,Jnosh/swift,tkremenek/swift,CodaFi/swift,SwiftAndroid/swift,harlanhaskins/swift,codestergit/swift,MukeshKumarS/Swift,allevato/swift,gregomni/swift,tjw/swift,milseman/swift,jckarter/swift,parkera/swift,alblue/swift,ahoppen/swift,harlanhaskins/swift,kperryua/swift,therealbnut/swift,codestergit/swift,stephentyrone/swift,LeoShimonaka/swift,frootloops/swift,SwiftAndroid/swift,atrick/swift,codestergit/swift,return/swift,zisko/swift,felix91gr/swift,practicalswift/swift,gmilos/swift,rudkx/swift,practicalswift/swift,kstaring/swift,OscarSwanros/swift,practicalswift/swift,arvedviehweger/swift,calebd/swift,ben-ng/swift,dreamsxin/swift,LeoShimonaka/swift,roambotics/swift,jtbandes/swift,jopamer/swift,felix91gr/swift,karwa/swift,karwa/swift,slavapestov/swift,apple/swift,jckarter/swift,parkera/swift,shahmishal/swift,gottesmm/swift,lorentey/swift,Ivacker/swift,adrfer/swift,xedin/swift,tjw/swift,arvedviehweger/swift,roambotics/swift,gribozavr/swift,jopamer/swift,jopamer/swift,ken0nek/swift,tardieu/swift,gottesmm/swift,airspeedswift/swift,johnno1962d/swift,huonw/swift,harlanhaskins/swift,calebd/swift,return/swift,jtbandes/swift,jckarter/swift,gribozavr/swift,shajrawi/swift,uasys/swift,austinzheng/swift,bitjammer/swift,zisko/swift,glessard/swift,jmgc/swift,aschwaighofer/swift,rudkx/swift,deyton/swift,austinzheng/swift,roambotics/swift,danielmartin/swift,allevato/swift,huonw/swift,hooman/swift,ben-ng/swift,sschiau/swift,gregomni/swift,gmilos/swift,sschiau/swift,huonw/swift,djwbrown/swift,gmilos/swift,uasys/swift,xedin/swift,hughbe/swift,gmilos/swift,swiftix/swift.old,khizkhiz/swift,JGiola/swift,mightydeveloper/swift,nathawes/swift,sschiau/swift,khizkhiz/swift,therealbnut/swift,swiftix/swift.old,danielmartin/swift,tinysun212/swift-windows,russbishop/swift,karwa/swift,shahmishal/swift,gribozavr/swift,swiftix/swift,amraboelela/swift,atrick/swift,jtbandes/swift,practicalswift/swift,ben-ng/swift,rudkx/swift,bitjammer/swift,JGiola/swift,dduan/swift,gribozavr/swift,ben-ng/swift,nathawes/swift,austinzheng/swift,slavapestov/swift,kstaring/swift,benlangmuir/swift,hughbe/swift,kentya6/swift,manavgabhawala/swift,cbrentharris/swift,Jnosh/swift,milseman/swift,zisko/swift,parkera/swift,slavapestov/swift,shajrawi/swift,tkremenek/swift,LeoShimonaka/swift,adrfer/swift,Jnosh/swift,JGiola/swift,jmgc/swift,SwiftAndroid/swift,johnno1962d/swift,harlanhaskins/swift,ken0nek/swift,russbishop/swift,jmgc/swift,natecook1000/swift,calebd/swift,arvedviehweger/swift,KrishMunot/swift,deyton/swift,cbrentharris/swift,ben-ng/swift,bitjammer/swift,kstaring/swift,tinysun212/swift-windows,shahmishal/swift,tinysun212/swift-windows,SwiftAndroid/swift,karwa/swift,khizkhiz/swift,sschiau/swift,LeoShimonaka/swift,xwu/swift,nathawes/swift,devincoughlin/swift,frootloops/swift,LeoShimonaka/swift,roambotics/swift,sdulal/swift,manavgabhawala/swift,amraboelela/swift,adrfer/swift,johnno1962d/swift,djwbrown/swift,ahoppen/swift,felix91gr/swift,IngmarStein/swift,apple/swift,jmgc/swift,brentdax/swift,natecook1000/swift,MukeshKumarS/Swift,KrishMunot/swift,Ivacker/swift,nathawes/swift,shahmishal/swift,LeoShimonaka/swift,airspeedswift/swift,sdulal/swift,slavapestov/swift,hooman/swift,ken0nek/swift,kperryua/swift,adrfer/swift,karwa/swift,kusl/swift,cbrentharris/swift,return/swift,ahoppen/swift,modocache/swift,JaSpa/swift,jtbandes/swift,manavgabhawala/swift,tinysun212/swift-windows,slavapestov/swift,calebd/swift,glessard/swift,kentya6/swift,airspeedswift/swift,cbrentharris/swift,alblue/swift,russbishop/swift,emilstahl/swift,hooman/swift,swiftix/swift,xedin/swift,aschwaighofer/swift,ken0nek/swift,emilstahl/swift,amraboelela/swift,return/swift,shahmishal/swift,therealbnut/swift,dreamsxin/swift,swiftix/swift.old,tjw/swift,KrishMunot/swift,felix91gr/swift,shahmishal/swift,tkremenek/swift,harlanhaskins/swift,jckarter/swift,frootloops/swift,alblue/swift,tardieu/swift,djwbrown/swift,karwa/swift,dduan/swift,aschwaighofer/swift,MukeshKumarS/Swift,mightydeveloper/swift,arvedviehweger/swift,arvedviehweger/swift,tardieu/swift,swiftix/swift,huonw/swift,gregomni/swift,huonw/swift,milseman/swift,uasys/swift,harlanhaskins/swift,cbrentharris/swift,mightydeveloper/swift,parkera/swift,emilstahl/swift,devincoughlin/swift,mightydeveloper/swift,lorentey/swift,practicalswift/swift,kusl/swift,jopamer/swift,stephentyrone/swift,modocache/swift,aschwaighofer/swift,bitjammer/swift,Jnosh/swift,modocache/swift,brentdax/swift,bitjammer/swift,hooman/swift,LeoShimonaka/swift,swiftix/swift.old,slavapestov/swift,deyton/swift,gottesmm/swift,xedin/swift,gottesmm/swift,adrfer/swift,IngmarStein/swift,kstaring/swift,apple/swift,mightydeveloper/swift,CodaFi/swift,return/swift,hughbe/swift,jckarter/swift,IngmarStein/swift,JaSpa/swift,gregomni/swift,JGiola/swift,natecook1000/swift,deyton/swift,sschiau/swift,atrick/swift,frootloops/swift,kusl/swift,xedin/swift,aschwaighofer/swift,codestergit/swift,khizkhiz/swift,tinysun212/swift-windows,shajrawi/swift,shajrawi/swift,brentdax/swift,parkera/swift,huonw/swift,lorentey/swift,tkremenek/swift,ahoppen/swift,kusl/swift,johnno1962d/swift,stephentyrone/swift,MukeshKumarS/Swift,sdulal/swift,tkremenek/swift,nathawes/swift,benlangmuir/swift,swiftix/swift.old,tjw/swift,kentya6/swift,austinzheng/swift,kusl/swift,gmilos/swift,nathawes/swift,apple/swift,harlanhaskins/swift,rudkx/swift,jmgc/swift,deyton/swift,tkremenek/swift,Ivacker/swift,Ivacker/swift,hooman/swift,amraboelela/swift,KrishMunot/swift,lorentey/swift,LeoShimonaka/swift,kperryua/swift,uasys/swift,IngmarStein/swift,shajrawi/swift,airspeedswift/swift,dduan/swift,OscarSwanros/swift,russbishop/swift,lorentey/swift,modocache/swift,manavgabhawala/swift,danielmartin/swift,kperryua/swift,stephentyrone/swift,amraboelela/swift,alblue/swift,shahmishal/swift,danielmartin/swift,SwiftAndroid/swift,benlangmuir/swift,karwa/swift,jtbandes/swift,emilstahl/swift,russbishop/swift,aschwaighofer/swift,kentya6/swift,djwbrown/swift,felix91gr/swift,calebd/swift,kusl/swift,airspeedswift/swift,atrick/swift,JaSpa/swift,OscarSwanros/swift,amraboelela/swift,slavapestov/swift,IngmarStein/swift,allevato/swift,parkera/swift,JaSpa/swift,lorentey/swift,MukeshKumarS/Swift,CodaFi/swift,Ivacker/swift,austinzheng/swift,jtbandes/swift,KrishMunot/swift,alblue/swift,huonw/swift,sdulal/swift,practicalswift/swift,emilstahl/swift,alblue/swift,natecook1000/swift,therealbnut/swift,swiftix/swift.old,rudkx/swift,lorentey/swift,deyton/swift,therealbnut/swift,frootloops/swift,xwu/swift,xedin/swift,MukeshKumarS/Swift,shahmishal/swift,uasys/swift,alblue/swift,mightydeveloper/swift,djwbrown/swift,brentdax/swift,gmilos/swift,codestergit/swift,shajrawi/swift,modocache/swift,JaSpa/swift,return/swift,milseman/swift,swiftix/swift,apple/swift,stephentyrone/swift,arvedviehweger/swift,Jnosh/swift,kstaring/swift,codestergit/swift,devincoughlin/swift,xwu/swift,austinzheng/swift,amraboelela/swift,Ivacker/swift,JGiola/swift,atrick/swift,hughbe/swift,calebd/swift,lorentey/swift,zisko/swift,SwiftAndroid/swift,dduan/swift,manavgabhawala/swift,gribozavr/swift,CodaFi/swift,milseman/swift,glessard/swift,mightydeveloper/swift,ben-ng/swift,kperryua/swift,airspeedswift/swift,tardieu/swift,therealbnut/swift,tjw/swift,brentdax/swift,return/swift,manavgabhawala/swift,rudkx/swift,gribozavr/swift,djwbrown/swift,kusl/swift,benlangmuir/swift,hooman/swift,sdulal/swift,hughbe/swift,deyton/swift,benlangmuir/swift,jmgc/swift,modocache/swift,sschiau/swift,tinysun212/swift-windows,jopamer/swift,aschwaighofer/swift,tardieu/swift,kusl/swift,swiftix/swift,cbrentharris/swift,hughbe/swift,OscarSwanros/swift,xwu/swift,benlangmuir/swift,sschiau/swift,JaSpa/swift,gmilos/swift,gribozavr/swift,milseman/swift,codestergit/swift,sdulal/swift,airspeedswift/swift,KrishMunot/swift,khizkhiz/swift,emilstahl/swift,IngmarStein/swift,tardieu/swift,devincoughlin/swift,gottesmm/swift,dduan/swift,roambotics/swift,tjw/swift,milseman/swift,practicalswift/swift,devincoughlin/swift,practicalswift/swift,glessard/swift,atrick/swift,shajrawi/swift,kentya6/swift,zisko/swift,devincoughlin/swift,IngmarStein/swift,ahoppen/swift,bitjammer/swift,gribozavr/swift,parkera/swift,MukeshKumarS/Swift,xedin/swift,zisko/swift,ken0nek/swift,uasys/swift,stephentyrone/swift,djwbrown/swift,natecook1000/swift,uasys/swift,swiftix/swift,apple/swift,parkera/swift,gottesmm/swift,khizkhiz/swift,kentya6/swift,kentya6/swift,kstaring/swift,brentdax/swift,xwu/swift,ken0nek/swift,OscarSwanros/swift,danielmartin/swift,austinzheng/swift,brentdax/swift,kentya6/swift,natecook1000/swift,danielmartin/swift,danielmartin/swift,xedin/swift,frootloops/swift,cbrentharris/swift,swiftix/swift,johnno1962d/swift,hooman/swift,gottesmm/swift,CodaFi/swift,adrfer/swift,ben-ng/swift,ken0nek/swift,calebd/swift,allevato/swift,kperryua/swift,bitjammer/swift,JaSpa/swift,Ivacker/swift,glessard/swift,jckarter/swift,manavgabhawala/swift